Base | Representation |
---|---|
bin | 111011101101000… |
… | …0001110110011110 |
3 | 12011121120210110212 |
4 | 1313122001312132 |
5 | 13100321441110 |
6 | 530441532422 |
7 | 100433604566 |
oct | 16732016636 |
9 | 5147523425 |
10 | 2003312030 |
11 | 9388a9a85 |
12 | 47aaa4112 |
13 | 25c066a45 |
14 | 1500bbda6 |
15 | bad18e05 |
hex | 77681d9e |
2003312030 has 8 divisors (see below), whose sum is σ = 3605961672. Its totient is φ = 801324808.
The previous prime is 2003312027. The next prime is 2003312071. The reversal of 2003312030 is 302133002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×20033120303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2003311996 and 2003312014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100165592 + ... + 100165611.
It is an arithmetic number, because the mean of its divisors is an integer number (450745209).
Almost surely, 22003312030 is an apocalyptic number.
2003312030 is a deficient number, since it is larger than the sum of its proper divisors (1602649642).
2003312030 is a wasteful number, since it uses less digits than its factorization.
2003312030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 200331210.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 2003312030 is about 44758.3738533919. The cubic root of 2003312030 is about 1260.6161490569.
Adding to 2003312030 its reverse (302133002), we get a palindrome (2305445032).
The spelling of 2003312030 in words is "two billion, three million, three hundred twelve thousand, thirty".
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